[INFO] fetching crate unwrap-match 0.1.0...
[INFO] testing unwrap-match-0.1.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate unwrap-match 0.1.0 into /workspace/builds/worker-52/source
[INFO] validating manifest of crates.io crate unwrap-match 0.1.0 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate unwrap-match 0.1.0
[INFO] finished tweaking crates.io crate unwrap-match 0.1.0
[INFO] tweaked toml for crates.io crate unwrap-match 0.1.0 written to /workspace/builds/worker-52/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 73ea32a555f1b4cb43e86cd07f55e743e8f29e895d118f538888eecf62e72494
[INFO] running `Command { std: "docker" "start" "-a" "73ea32a555f1b4cb43e86cd07f55e743e8f29e895d118f538888eecf62e72494", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "73ea32a555f1b4cb43e86cd07f55e743e8f29e895d118f538888eecf62e72494", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "73ea32a555f1b4cb43e86cd07f55e743e8f29e895d118f538888eecf62e72494", kill_on_drop: false }`
[INFO] [stdout] 73ea32a555f1b4cb43e86cd07f55e743e8f29e895d118f538888eecf62e72494
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 10b0ff801d2bd727b5e385e299aa822f88e5f4fb33adca32a8ed5345e99f1e32
[INFO] running `Command { std: "docker" "start" "-a" "10b0ff801d2bd727b5e385e299aa822f88e5f4fb33adca32a8ed5345e99f1e32", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling unwrap-match v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.33s
[INFO] running `Command { std: "docker" "inspect" "10b0ff801d2bd727b5e385e299aa822f88e5f4fb33adca32a8ed5345e99f1e32", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "10b0ff801d2bd727b5e385e299aa822f88e5f4fb33adca32a8ed5345e99f1e32", kill_on_drop: false }`
[INFO] [stdout] 10b0ff801d2bd727b5e385e299aa822f88e5f4fb33adca32a8ed5345e99f1e32
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9ad9a16792b254a39c522a4f0838b0fc200dea2b4c5c854cb8dd7e82ea728e4f
[INFO] running `Command { std: "docker" "start" "-a" "9ad9a16792b254a39c522a4f0838b0fc200dea2b4c5c854cb8dd7e82ea728e4f", kill_on_drop: false }`
[INFO] [stderr]    Compiling unwrap-match v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.42s
[INFO] running `Command { std: "docker" "inspect" "9ad9a16792b254a39c522a4f0838b0fc200dea2b4c5c854cb8dd7e82ea728e4f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9ad9a16792b254a39c522a4f0838b0fc200dea2b4c5c854cb8dd7e82ea728e4f", kill_on_drop: false }`
[INFO] [stdout] 9ad9a16792b254a39c522a4f0838b0fc200dea2b4c5c854cb8dd7e82ea728e4f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0056a212b4850581e2004a7ea9bfc0a49d2a884ed0695bbc0f7cc8a7fc157b64
[INFO] running `Command { std: "docker" "start" "-a" "0056a212b4850581e2004a7ea9bfc0a49d2a884ed0695bbc0f7cc8a7fc157b64", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.16s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/unwrap_match-5da9086ab2a3de9e)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests unwrap-match
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - unwrap_match (line 6) ... ok
[INFO] [stdout] test src/lib.rs - unwrap_match (line 2) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.36s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "0056a212b4850581e2004a7ea9bfc0a49d2a884ed0695bbc0f7cc8a7fc157b64", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0056a212b4850581e2004a7ea9bfc0a49d2a884ed0695bbc0f7cc8a7fc157b64", kill_on_drop: false }`
[INFO] [stdout] 0056a212b4850581e2004a7ea9bfc0a49d2a884ed0695bbc0f7cc8a7fc157b64